单项选择题
Which statement is true（）？
A. Compilation succeed and d take the value 253.
B. Line 5 contains an error that prevents compilation.
C. Line 5 throws an exception indicating “out of range”
D. Line 3 and 4 contain errors that prevent compilation.
E. The compilation succeed and d takes the value of 1.
相关考题
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单项选择题
What is the result()？
A. The program prints “0”.
B. The program prints “4”.
C. The program prints “8”.
D. The program prints “12”.
E. The code does not compile. -
单项选择题
What is the result？（）
A. The program runs and prints “0”
B. The program runs and prints “1”
C. The program runs but aborts with an exception.
D. An error “possible undefined variable” at line 5 cause compilation to fail.
E. An error “possible undefined variable” at line 10 cause compilation to fail. -
单项选择题
1. class A { 2. public byte file Number () { 3. return l; 4. } 5. } 6. 7. Class B extends A { 8. public short getNumber() { 9. return 2; 10. } 11. 12. public short getNumber() { 13. B b = new B(); 14. System.out.printIn(b.getNumber()); 15. } 16. } What is the result（）?
A. Compilation succeeds and l is printed.
B. Compilation succeeds and 2 printed.
C. An error at line 8 cause compilation to fail.
D. An error at line 14 cause complication to fail.
E. Complication succeeds but an exception is thrown at line 14.
